{
  "meta": {
    "subject": "Roblox group 991251604",
    "retrieved": "2026-09-10T03:00:16.352Z",
    "licence": "Measured by roregister.com from public Roblox APIs. Free to reuse with attribution to roregister.com. Not affiliated with Roblox Corporation.",
    "notes": {
      "member_history": "insert-on-change; a point exists only where the value differed from the prior reading.",
      "detection_dates": "ownership/name changes are dated when this register observed them, not when they happened."
    }
  },
  "group": {
    "id": 991251604,
    "name": "United States Marine Corps [USMC]ᅠ",
    "created": "2026-07-08T18:17:56.299Z",
    "owner_user_id": 7867097250,
    "member_count": 80,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T21:47:33.679Z",
    "last_measured": "2026-09-09T18:18:15.731Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T21:47:33.679Z",
      "member_count": 101
    },
    {
      "measured_at": "2026-08-11T23:09:06.551Z",
      "member_count": 105
    },
    {
      "measured_at": "2026-08-12T03:58:20.568Z",
      "member_count": 106
    },
    {
      "measured_at": "2026-08-12T14:07:57.794Z",
      "member_count": 107
    },
    {
      "measured_at": "2026-08-13T13:52:02.910Z",
      "member_count": 110
    },
    {
      "measured_at": "2026-08-13T16:43:10.782Z",
      "member_count": 111
    },
    {
      "measured_at": "2026-08-14T16:37:04.990Z",
      "member_count": 114
    },
    {
      "measured_at": "2026-08-15T20:47:35.656Z",
      "member_count": 116
    },
    {
      "measured_at": "2026-08-16T15:06:59.751Z",
      "member_count": 119
    },
    {
      "measured_at": "2026-08-18T22:33:00.578Z",
      "member_count": 120
    },
    {
      "measured_at": "2026-08-19T05:48:56.607Z",
      "member_count": 119
    },
    {
      "measured_at": "2026-08-19T19:31:58.259Z",
      "member_count": 118
    },
    {
      "measured_at": "2026-09-01T12:38:18.063Z",
      "member_count": 63
    },
    {
      "measured_at": "2026-09-05T20:06:06.078Z",
      "member_count": 72
    },
    {
      "measured_at": "2026-09-06T18:36:52.523Z",
      "member_count": 75
    },
    {
      "measured_at": "2026-09-09T18:18:15.731Z",
      "member_count": 80
    }
  ],
  "name_history": [
    {
      "name": "United States Marine Corps [USMC]ᅠ",
      "first_seen": "2026-08-10T21:47:33.679Z",
      "last_seen": "2026-09-09T18:18:15.731Z",
      "current": true
    }
  ],
  "ownership_events": []
}